<!-- 所有的错误提示 -->
@if(count($errors))
<!-- 取第一条错误 -->
<div class="alert alert-danger">
    <ul>
        <li>{{ $errors->first() }}</li>
    </ul>
</div>

<!-- 取所有错误 -->
<!-- <div class="alert alert-danger">
    <ul>
        @foreach($errors->all() as $error)
        <li>{{ $error }}</li>
        @endforeach
    </ul>
</div> -->
@endif
